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<li class="navelem"><a class="el" href="namespaceflow.html">flow</a></li><li class="navelem"><a class="el" href="namespaceflow_1_1net__flow.html">net_flow</a></li><li class="navelem"><a class="el" href="classflow_1_1net__flow_1_1Peer__socket.html">Peer_socket</a></li><li class="navelem"><a class="el" href="structflow_1_1net__flow_1_1Peer__socket_1_1Individual__ack.html">Individual_ack</a></li>  </ul>
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<a href="#pub-types">Public Types</a> &#124;
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  <div class="headertitle"><div class="title">flow::net_flow::Peer_socket::Individual_ack Struct Reference</div></div>
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<p>Metadata describing the data sent in the acknowledgment of an individual received packet.  
 <a href="structflow_1_1net__flow_1_1Peer__socket_1_1Individual__ack.html#details">More...</a></p>
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Collaboration diagram for flow::net_flow::Peer_socket::Individual_ack:</div>
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Public Types</h2></td></tr>
<tr class="memitem:ad32d17739f7965eeeedfbeae5bfbc1a3"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Peer__socket_1_1Individual__ack.html#ad32d17739f7965eeeedfbeae5bfbc1a3">Ptr</a> = boost::shared_ptr&lt; <a class="el" href="structflow_1_1net__flow_1_1Peer__socket_1_1Individual__ack.html">Individual_ack</a> &gt;</td></tr>
<tr class="memdesc:ad32d17739f7965eeeedfbeae5bfbc1a3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Short-hand for ref-counted pointer to mutable objects of this class.  <a href="structflow_1_1net__flow_1_1Peer__socket_1_1Individual__ack.html#ad32d17739f7965eeeedfbeae5bfbc1a3">More...</a><br /></td></tr>
<tr class="separator:ad32d17739f7965eeeedfbeae5bfbc1a3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a209d79e058d103c84fc10be84d492a8b"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Peer__socket_1_1Individual__ack.html#a209d79e058d103c84fc10be84d492a8b">Const_ptr</a> = boost::shared_ptr&lt; const <a class="el" href="structflow_1_1net__flow_1_1Peer__socket_1_1Individual__ack.html">Individual_ack</a> &gt;</td></tr>
<tr class="memdesc:a209d79e058d103c84fc10be84d492a8b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Short-hand for ref-counted pointer to immutable objects of this class.  <a href="structflow_1_1net__flow_1_1Peer__socket_1_1Individual__ack.html#a209d79e058d103c84fc10be84d492a8b">More...</a><br /></td></tr>
<tr class="separator:a209d79e058d103c84fc10be84d492a8b"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-attribs" name="pub-attribs"></a>
Public Attributes</h2></td></tr>
<tr class="memitem:a8a237605b83d8a0d1b175395a83ad768"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classflow_1_1net__flow_1_1Sequence__number.html">Sequence_number</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Peer__socket_1_1Individual__ack.html#a8a237605b83d8a0d1b175395a83ad768">m_seq_num</a></td></tr>
<tr class="memdesc:a8a237605b83d8a0d1b175395a83ad768"><td class="mdescLeft">&#160;</td><td class="mdescRight">Sequence number of first datum in packet.  <a href="structflow_1_1net__flow_1_1Peer__socket_1_1Individual__ack.html#a8a237605b83d8a0d1b175395a83ad768">More...</a><br /></td></tr>
<tr class="separator:a8a237605b83d8a0d1b175395a83ad768"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a29080d01ac5bc0d51ad407587c6721ab"><td class="memItemLeft" align="right" valign="top">const unsigned int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Peer__socket_1_1Individual__ack.html#a29080d01ac5bc0d51ad407587c6721ab">m_rexmit_id</a></td></tr>
<tr class="memdesc:a29080d01ac5bc0d51ad407587c6721ab"><td class="mdescLeft">&#160;</td><td class="mdescRight">Retransmit counter of the packet (as reported by sender).  <a href="structflow_1_1net__flow_1_1Peer__socket_1_1Individual__ack.html#a29080d01ac5bc0d51ad407587c6721ab">More...</a><br /></td></tr>
<tr class="separator:a29080d01ac5bc0d51ad407587c6721ab"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad6e1407a2a3fc95e568b00f31e423b25"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="namespaceflow.html#a9d9cc2eeb10d398cff5591d446b763b8">Fine_time_pt</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Peer__socket_1_1Individual__ack.html#ad6e1407a2a3fc95e568b00f31e423b25">m_received_when</a></td></tr>
<tr class="memdesc:ad6e1407a2a3fc95e568b00f31e423b25"><td class="mdescLeft">&#160;</td><td class="mdescRight">When was it received? Used for supplying delay before acknowledging (for other side's RTT calculations).  <a href="structflow_1_1net__flow_1_1Peer__socket_1_1Individual__ack.html#ad6e1407a2a3fc95e568b00f31e423b25">More...</a><br /></td></tr>
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<tr class="memitem:a0af3081c75e1c552807ecc7af416efba"><td class="memItemLeft" align="right" valign="top">const size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Peer__socket_1_1Individual__ack.html#a0af3081c75e1c552807ecc7af416efba">m_data_size</a></td></tr>
<tr class="memdesc:a0af3081c75e1c552807ecc7af416efba"><td class="mdescLeft">&#160;</td><td class="mdescRight">Number of bytes in the packet's user data.  <a href="structflow_1_1net__flow_1_1Peer__socket_1_1Individual__ack.html#a0af3081c75e1c552807ecc7af416efba">More...</a><br /></td></tr>
<tr class="separator:a0af3081c75e1c552807ecc7af416efba"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af6ffacd3b12b70bf06b70bc8645315c5"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structflow_1_1util_1_1Noncopyable.html">util::Noncopyable</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Peer__socket_1_1Individual__ack.html#af6ffacd3b12b70bf06b70bc8645315c5">m_nc</a> {}</td></tr>
<tr class="memdesc:af6ffacd3b12b70bf06b70bc8645315c5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Make us noncopyable without breaking aggregateness (direct-init).  <a href="structflow_1_1net__flow_1_1Peer__socket_1_1Individual__ack.html#af6ffacd3b12b70bf06b70bc8645315c5">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p >Metadata describing the data sent in the acknowledgment of an individual received packet. </p>
<p >(A low-level ACK packet may include several sets of such data.) This is purely a data store, not a class. It is not copyable, and moving them around by smart <a class="el" href="structflow_1_1net__flow_1_1Peer__socket_1_1Individual__ack.html#ad32d17739f7965eeeedfbeae5bfbc1a3" title="Short-hand for ref-counted pointer to mutable objects of this class.">Individual_ack::Ptr</a> is encouraged. Construct this by direct member initialization. </p>

<p class="definition">Definition at line <a class="el" href="peer__socket_8hpp_source.html#l02379">2379</a> of file <a class="el" href="peer__socket_8hpp_source.html">peer_socket.hpp</a>.</p>
</div><h2 class="groupheader">Member Typedef Documentation</h2>
<a id="a209d79e058d103c84fc10be84d492a8b" name="a209d79e058d103c84fc10be84d492a8b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a209d79e058d103c84fc10be84d492a8b">&#9670;&nbsp;</a></span>Const_ptr</h2>

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          <td class="memname">using <a class="el" href="structflow_1_1net__flow_1_1Peer__socket_1_1Individual__ack.html#a209d79e058d103c84fc10be84d492a8b">flow::net_flow::Peer_socket::Individual_ack::Const_ptr</a> =  boost::shared_ptr&lt;const <a class="el" href="structflow_1_1net__flow_1_1Peer__socket_1_1Individual__ack.html">Individual_ack</a>&gt;</td>
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<p>Short-hand for ref-counted pointer to immutable objects of this class. </p>

<p class="definition">Definition at line <a class="el" href="peer__socket_8hpp_source.html#l02388">2388</a> of file <a class="el" href="peer__socket_8hpp_source.html">peer_socket.hpp</a>.</p>

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<a id="ad32d17739f7965eeeedfbeae5bfbc1a3" name="ad32d17739f7965eeeedfbeae5bfbc1a3"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad32d17739f7965eeeedfbeae5bfbc1a3">&#9670;&nbsp;</a></span>Ptr</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
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          <td class="memname">using <a class="el" href="structflow_1_1net__flow_1_1Peer__socket_1_1Individual__ack.html#ad32d17739f7965eeeedfbeae5bfbc1a3">flow::net_flow::Peer_socket::Individual_ack::Ptr</a> =  boost::shared_ptr&lt;<a class="el" href="structflow_1_1net__flow_1_1Peer__socket_1_1Individual__ack.html">Individual_ack</a>&gt;</td>
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<p>Short-hand for ref-counted pointer to mutable objects of this class. </p>

<p class="definition">Definition at line <a class="el" href="peer__socket_8hpp_source.html#l02385">2385</a> of file <a class="el" href="peer__socket_8hpp_source.html">peer_socket.hpp</a>.</p>

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<h2 class="groupheader">Member Data Documentation</h2>
<a id="a0af3081c75e1c552807ecc7af416efba" name="a0af3081c75e1c552807ecc7af416efba"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a0af3081c75e1c552807ecc7af416efba">&#9670;&nbsp;</a></span>m_data_size</h2>

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          <td class="memname">const size_t flow::net_flow::Peer_socket::Individual_ack::m_data_size</td>
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<p>Number of bytes in the packet's user data. </p>

<p class="definition">Definition at line <a class="el" href="peer__socket_8hpp_source.html#l02406">2406</a> of file <a class="el" href="peer__socket_8hpp_source.html">peer_socket.hpp</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#af6ffacd3b12b70bf06b70bc8645315c5">&#9670;&nbsp;</a></span>m_nc</h2>

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          <td class="memname"><a class="el" href="structflow_1_1util_1_1Noncopyable.html">util::Noncopyable</a> flow::net_flow::Peer_socket::Individual_ack::m_nc {}</td>
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<p>Make us noncopyable without breaking aggregateness (direct-init). </p>

<p class="definition">Definition at line <a class="el" href="peer__socket_8hpp_source.html#l02409">2409</a> of file <a class="el" href="peer__socket_8hpp_source.html">peer_socket.hpp</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#ad6e1407a2a3fc95e568b00f31e423b25">&#9670;&nbsp;</a></span>m_received_when</h2>

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          <td class="memname">const <a class="el" href="namespaceflow.html#a9d9cc2eeb10d398cff5591d446b763b8">Fine_time_pt</a> flow::net_flow::Peer_socket::Individual_ack::m_received_when</td>
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<p>When was it received? Used for supplying delay before acknowledging (for other side's RTT calculations). </p>

<p class="definition">Definition at line <a class="el" href="peer__socket_8hpp_source.html#l02403">2403</a> of file <a class="el" href="peer__socket_8hpp_source.html">peer_socket.hpp</a>.</p>

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<a id="a29080d01ac5bc0d51ad407587c6721ab" name="a29080d01ac5bc0d51ad407587c6721ab"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a29080d01ac5bc0d51ad407587c6721ab">&#9670;&nbsp;</a></span>m_rexmit_id</h2>

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          <td class="memname">const unsigned int flow::net_flow::Peer_socket::Individual_ack::m_rexmit_id</td>
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<p>Retransmit counter of the packet (as reported by sender). </p>
<p >Identifies which attempt we are acknowledging (0 = initial, 1 = first retransmit, 2 = second retransmit, ...). Always 0 unless retransmission is on. </p>

<p class="definition">Definition at line <a class="el" href="peer__socket_8hpp_source.html#l02400">2400</a> of file <a class="el" href="peer__socket_8hpp_source.html">peer_socket.hpp</a>.</p>

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<a id="a8a237605b83d8a0d1b175395a83ad768" name="a8a237605b83d8a0d1b175395a83ad768"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a8a237605b83d8a0d1b175395a83ad768">&#9670;&nbsp;</a></span>m_seq_num</h2>

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          <td class="memname">const <a class="el" href="classflow_1_1net__flow_1_1Sequence__number.html">Sequence_number</a> flow::net_flow::Peer_socket::Individual_ack::m_seq_num</td>
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<p>Sequence number of first datum in packet. </p>

<p class="definition">Definition at line <a class="el" href="peer__socket_8hpp_source.html#l02393">2393</a> of file <a class="el" href="peer__socket_8hpp_source.html">peer_socket.hpp</a>.</p>

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<hr/>The documentation for this struct was generated from the following file:<ul>
<li>net_flow/<a class="el" href="peer__socket_8hpp_source.html">peer_socket.hpp</a></li>
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